CN103348739B - 用于在极高吞吐量无线系统中支持调制编码方案设置的方法和装置 - Google Patents
用于在极高吞吐量无线系统中支持调制编码方案设置的方法和装置 Download PDFInfo
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- CN103348739B CN103348739B CN201180066378.6A CN201180066378A CN103348739B CN 103348739 B CN103348739 B CN 103348739B CN 201180066378 A CN201180066378 A CN 201180066378A CN 103348739 B CN103348739 B CN 103348739B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0047—Decoding adapted to other signal detection operation
- H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42392410P | 2010-12-16 | 2010-12-16 | |
US61/423,924 | 2010-12-16 | ||
US13/327,560 | 2011-12-15 | ||
US13/327,560 US8934466B2 (en) | 2010-12-16 | 2011-12-15 | Method and apparatus for supporting modulation-coding scheme set in very high throughput wireless systems |
PCT/US2011/065626 WO2012083242A2 (en) | 2010-12-16 | 2011-12-16 | Method and apparatus for supporting modulation-coding scheme set in very high throughput wireless systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103348739A CN103348739A (zh) | 2013-10-09 |
CN103348739B true CN103348739B (zh) | 2016-08-10 |
Family
ID=46234349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180066378.6A Active CN103348739B (zh) | 2010-12-16 | 2011-12-16 | 用于在极高吞吐量无线系统中支持调制编码方案设置的方法和装置 |
Country Status (10)
Country | Link |
---|---|
US (2) | US8934466B2 (ja) |
EP (3) | EP3570596B1 (ja) |
JP (2) | JP5705997B2 (ja) |
KR (2) | KR101640524B1 (ja) |
CN (1) | CN103348739B (ja) |
BR (1) | BR112013014973B1 (ja) |
CA (1) | CA2821416A1 (ja) |
RU (1) | RU2579959C2 (ja) |
SG (1) | SG190929A1 (ja) |
WO (1) | WO2012083242A2 (ja) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8934466B2 (en) | 2010-12-16 | 2015-01-13 | Qualcomm Incorporated | Method and apparatus for supporting modulation-coding scheme set in very high throughput wireless systems |
EP2671337B1 (en) | 2011-02-04 | 2018-04-11 | Marvell World Trade Ltd. | Control mode phy for wlan |
KR102148441B1 (ko) | 2012-04-03 | 2020-10-15 | 마벨 월드 트레이드 리미티드 | Wlan을 위한 물리 계층 프레임 포맷 |
US9537640B2 (en) | 2012-08-27 | 2017-01-03 | Nokia Solutions And Networks Oy | Transmission adaptation |
US20140269659A1 (en) * | 2013-03-14 | 2014-09-18 | Qualcomm Incorporated | Method and apparatus for segmentation of modulation coding scheme |
KR20140120002A (ko) | 2013-04-01 | 2014-10-13 | 삼성전자주식회사 | 채널 관련 정보 송수신 방법 및 장치 |
US9414432B2 (en) * | 2013-04-03 | 2016-08-09 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
CN104254981B (zh) * | 2013-04-25 | 2017-09-22 | 英特尔公司 | 毫米波通信设备以及用于发射功率和功率密度的智能控制的方法 |
JP6253784B2 (ja) | 2013-09-10 | 2017-12-27 | マーベル ワールド トレード リミテッド | 屋外wlanのための拡張ガードインターバル |
US9929830B2 (en) * | 2013-09-25 | 2018-03-27 | Time Warner Cable Enterprises Llc | Content delivery over wireless links |
KR102283468B1 (ko) | 2013-10-25 | 2021-07-30 | 마벨 아시아 피티이 엘티디. | 와이파이를 위한 레인지 확장 모드 |
US10218822B2 (en) | 2013-10-25 | 2019-02-26 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
US10194006B2 (en) | 2013-10-25 | 2019-01-29 | Marvell World Trade Ltd. | Physical layer frame format for WLAN |
US11855818B1 (en) | 2014-04-30 | 2023-12-26 | Marvell Asia Pte Ltd | Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network |
KR20160021723A (ko) * | 2014-08-18 | 2016-02-26 | 뉴라컴 인코포레이티드 | 고효율 무선랜에서 레이트 결정 |
US9780911B2 (en) * | 2014-08-27 | 2017-10-03 | Qualcomm, Incorporated | Signaling different MCS sets for different bandwidths |
US9813189B2 (en) * | 2014-09-09 | 2017-11-07 | Mediatek Inc. | Rate indication and link adaptation for variable data rates in long range wireless networks |
BR112017017167A2 (pt) | 2015-02-12 | 2018-04-03 | Huawei Technologies Co., Ltd. | sistema e método para auto-detecção de pacotes de wlan usando cabeçalho |
US20170019306A1 (en) * | 2015-07-15 | 2017-01-19 | Qualcomm Incorporated | Techniques for supporting definitions for reduced numbers of spatial streams |
US9843411B2 (en) | 2016-04-19 | 2017-12-12 | Qualcomm, Incorporated | System and method for rate adaptation based on total number of spatial streams in MU-MIMO transmissions |
CN109076392B (zh) * | 2016-05-03 | 2022-02-01 | Lg 电子株式会社 | 在无线lan系统中发送和接收信号的方法及其装置 |
EP4167682A1 (en) * | 2016-07-22 | 2023-04-19 | Panasonic Intellectual Property Corporation of America | Transmission apparatus and transmission method |
US20180124866A1 (en) * | 2016-11-03 | 2018-05-03 | Qualcomm Incorporated | Techniques for high efficiency basic service set operation |
CN109302221B (zh) * | 2017-07-25 | 2020-10-02 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站和相应方法 |
US11184106B2 (en) * | 2018-02-01 | 2021-11-23 | Qualcomm Incorporated | Modulation table determination and channel quality indicator reporting |
US11924668B2 (en) * | 2020-03-16 | 2024-03-05 | Nxp Usa, Inc. | Operating parameter update with wider bandwidth |
CN116887295A (zh) * | 2020-07-13 | 2023-10-13 | 华为技术有限公司 | 数据传输方法及装置 |
CN117713991A (zh) * | 2022-09-07 | 2024-03-15 | 华为技术有限公司 | 多空间流传输方法及相关装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101627589A (zh) * | 2007-03-07 | 2010-01-13 | 摩托罗拉公司 | 用于在多载波通信系统中传输的方法和装置 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5761619A (en) | 1995-03-23 | 1998-06-02 | Telefoanktiebolaget Lm Ericsson | Distributed telecommunications system |
US6496543B1 (en) * | 1996-10-29 | 2002-12-17 | Qualcomm Incorporated | Method and apparatus for providing high speed data communications in a cellular environment |
TWI375418B (en) | 2004-10-20 | 2012-10-21 | Koninkl Philips Electronics Nv | A system and method for dynamic adaptation of data rate and transmit power with a beaconing protocol |
US8737189B2 (en) | 2005-02-16 | 2014-05-27 | Broadcom Corporation | Method and system for compromise greenfield preambles for 802.11n |
US7764727B2 (en) * | 2005-01-12 | 2010-07-27 | Atheros Communications, Inc. | Selecting MCS in a MIMO system |
US20060268976A1 (en) | 2005-05-03 | 2006-11-30 | Motorola, Inc. | Method and apparatus for determining channel quality and performing adaptive modulation coding within a multi carrier communication system |
US9130706B2 (en) | 2005-05-26 | 2015-09-08 | Unwired Planet, Llc | Method and apparatus for signal quality loss compensation in multiplexing transmission systems |
JP2009525694A (ja) * | 2006-01-31 | 2009-07-09 | ビシーム コミュニケーションズ インコーポレイテッド | 直交周波数領域変調システムのための変調及び符号化レベル及び空間速度の選択 |
TWM434316U (en) * | 2006-04-27 | 2012-07-21 | Rayspan Corp | Antennas and systems based on composite left and right handed method |
CN103873202B (zh) | 2006-07-12 | 2018-03-13 | 英特尔公司 | 确定可预测的调制和编码方案的系统和方法 |
KR101249359B1 (ko) * | 2006-08-18 | 2013-04-01 | 삼성전자주식회사 | 다중 입력 다중 출력을 지원하는 직교 주파수 분할 다중화 시스템에서 채널 품질 정보를 송수신하는 방법 및 장치 |
US20080057972A1 (en) * | 2006-09-05 | 2008-03-06 | Nokia Siemens Network Gmbh & Co., Kg | Method for allocating resources in a radio communication system |
US20080107193A1 (en) | 2006-11-06 | 2008-05-08 | Vinko Erceg | Method and system for an improved mimo modulation coding set feedback system |
EP1936851B1 (en) * | 2006-12-18 | 2019-08-28 | Huawei Technologies Co., Ltd. | Method and apparatus for transmitting/receiving data and control information through an uplink in a wireless communication system |
US8179775B2 (en) | 2007-08-14 | 2012-05-15 | Texas Instruments Incorporated | Precoding matrix feedback processes, circuits and systems |
US20090116589A1 (en) | 2007-11-01 | 2009-05-07 | Renesas Technology Corporation | Performance-based link adaptation techniques |
JP5106275B2 (ja) * | 2008-06-30 | 2012-12-26 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
EP2194661A1 (en) | 2008-12-08 | 2010-06-09 | Nokia Siemens Networks GmbH & Co. KG | Mobile communication device, network node, communication system and method for distributed cooperative multi-antenna communication |
KR101289944B1 (ko) | 2008-12-12 | 2013-07-26 | 엘지전자 주식회사 | 초고처리율 무선랜 시스템에서 채널 추정 방법 및 이를 위한 장치 |
TW201031137A (en) | 2009-02-12 | 2010-08-16 | Ralink Technology Corp | Method for selecting modulation and coding scheme for multi-antenna system |
US8295384B2 (en) | 2009-07-22 | 2012-10-23 | Cisco Technology, Inc. | Estimating spatial expansion matrix in a MIMO wireless communication system |
EP3182629B1 (en) | 2009-07-29 | 2019-09-04 | Marvell World Trade Ltd. | Methods and apparatus for wlan transmission |
KR101416783B1 (ko) * | 2009-08-14 | 2014-07-08 | 노키아 솔루션스 앤드 네트웍스 오와이 | 협력형 멀티포인트 전송을 위한 개선들 |
US8665906B1 (en) | 2009-08-28 | 2014-03-04 | Marvell International Ltd. | Method and apparatus for multi-user frame aggregation |
US8724546B2 (en) * | 2009-10-23 | 2014-05-13 | Marvell World Trade Ltd. | Training sequence indication for WLAN |
US8472383B1 (en) | 2009-11-24 | 2013-06-25 | Marvell International Ltd. | Group management in multiuser communications |
US8705382B2 (en) * | 2009-12-23 | 2014-04-22 | Motorola Solutions, Inc. | Method of communication between devices operating within a wireless communication system |
EP2540018A4 (en) * | 2010-02-28 | 2017-08-23 | Celeno Communications Ltd. | Backoff adaptation for digital communication systems with channel quality information |
KR101725553B1 (ko) * | 2010-04-01 | 2017-04-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 통신을 수행하는 방법 및 장치 |
US9025428B2 (en) | 2010-04-14 | 2015-05-05 | Qualcomm Incorporated | Allocating and receiving tones for a frame |
EP2567467A2 (en) * | 2010-05-04 | 2013-03-13 | Celeno Communications Ltd. | System and method for channel state related feedback in multi-user multiple-input-multiple-output systems |
US8665908B1 (en) | 2010-05-11 | 2014-03-04 | Marvell International Ltd. | Signaling guard interval capability in a communication system |
KR101923202B1 (ko) * | 2010-09-29 | 2019-02-27 | 마벨 월드 트레이드 리미티드 | 통신 시스템에서 스트림 파싱 |
CN106059714B (zh) * | 2010-10-04 | 2020-04-10 | 马维尔国际贸易有限公司 | 用于波束赋形通信的方法、装置及系统 |
KR101424368B1 (ko) | 2010-11-26 | 2014-08-01 | 엘지전자 주식회사 | 무선랜 시스템에서 링크 적응을 기반으로 한 채널 정보 보고 방법 및 이를 지원하는 장치 |
US8934466B2 (en) | 2010-12-16 | 2015-01-13 | Qualcomm Incorporated | Method and apparatus for supporting modulation-coding scheme set in very high throughput wireless systems |
-
2011
- 2011-12-15 US US13/327,560 patent/US8934466B2/en active Active
- 2011-12-16 EP EP19180312.1A patent/EP3570596B1/en active Active
- 2011-12-16 CN CN201180066378.6A patent/CN103348739B/zh active Active
- 2011-12-16 WO PCT/US2011/065626 patent/WO2012083242A2/en active Search and Examination
- 2011-12-16 EP EP11810729.1A patent/EP2652991A2/en not_active Withdrawn
- 2011-12-16 KR KR1020137018501A patent/KR101640524B1/ko active IP Right Grant
- 2011-12-16 CA CA2821416A patent/CA2821416A1/en not_active Abandoned
- 2011-12-16 BR BR112013014973-6A patent/BR112013014973B1/pt active IP Right Grant
- 2011-12-16 KR KR1020157015470A patent/KR20150074207A/ko not_active Application Discontinuation
- 2011-12-16 SG SG2013041652A patent/SG190929A1/en unknown
- 2011-12-16 JP JP2013544847A patent/JP5705997B2/ja active Active
- 2011-12-16 RU RU2013132737/08A patent/RU2579959C2/ru active
- 2011-12-16 EP EP22209267.8A patent/EP4160958A1/en active Pending
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2014
- 2014-08-13 JP JP2014164877A patent/JP6058598B2/ja active Active
- 2014-12-03 US US14/559,383 patent/US11146980B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101627589A (zh) * | 2007-03-07 | 2010-01-13 | 摩托罗拉公司 | 用于在多载波通信系统中传输的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4160958A1 (en) | 2023-04-05 |
KR20150074207A (ko) | 2015-07-01 |
US20120155447A1 (en) | 2012-06-21 |
JP2015008504A (ja) | 2015-01-15 |
WO2012083242A2 (en) | 2012-06-21 |
US11146980B2 (en) | 2021-10-12 |
RU2579959C2 (ru) | 2016-04-10 |
JP5705997B2 (ja) | 2015-04-22 |
KR101640524B1 (ko) | 2016-07-18 |
WO2012083242A3 (en) | 2012-08-09 |
BR112013014973A2 (pt) | 2016-09-13 |
US8934466B2 (en) | 2015-01-13 |
CN103348739A (zh) | 2013-10-09 |
EP3570596B1 (en) | 2023-01-18 |
US20150085653A1 (en) | 2015-03-26 |
SG190929A1 (en) | 2013-07-31 |
CA2821416A1 (en) | 2012-06-21 |
EP3570596A1 (en) | 2019-11-20 |
JP2014504097A (ja) | 2014-02-13 |
EP2652991A2 (en) | 2013-10-23 |
JP6058598B2 (ja) | 2017-01-11 |
RU2013132737A (ru) | 2015-01-27 |
KR20130108432A (ko) | 2013-10-02 |
BR112013014973B1 (pt) | 2021-12-14 |
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